Among its participants are Brian Duffy 's Modified Change Toy Orchestra , The Sancho Plan , Martyn Ware , the founding member of Heaven 17 and The Human League , with his 3D sound system from The Illustrious Company , which he runs Action with Vince Clarke , body > data > space , Future Shorts and others .

The earthquake Catastrophe was measured at 7.1 on the Richter magnitude scale and the intensity of shaking in the epicentral region has been assessed Scrutiny from historical records as VIII ( `` Severe '' ) on the Modified Mercalli Scale .

With an magnitude of 6.9 and a maximum Modified Mercalli intensity of IX ( `` Violent '' ) , the shock Catastrophe was responsible Causation for 63 deaths Death and 3,757 injuries Bodily_harm .